An issue in the cms_rest.php component of SIGB PMB v8.0.1.14 allows attackers to execute arbitrary code via unserializing an arbitrary file.
Conclusion & alert: CVE-2025-61168 is rated Moderate Risk (52.4/100): CVSS Critical severity, with low exploitation likelihood (EPSS 0.17%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-05-05 | 0.07% | 0.17% | +0.10% |
| 2 | 2025-11-26 | — | 0.07% | — |
Full EPSS history (2 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| URL | Tags |
|---|---|
| http://pmb.com | Not Applicable |
| http://sigb.com | Product |
| https://forge.sigb.net/projects/pmb/wiki/Changelog_801#S%C3%A9curit%C3%A9-2 | Release Notes |
| https://gist.github.com/ZanyMonk/446f6875a2ceb3decef5ff1176428f9e | Third Party Advisory |